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remove unecessary if in flush_nft_cache()

This commit is contained in:
Thomas Bernard 2020-06-07 19:58:48 +02:00
parent 7245a68e5c
commit 70b9526834
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GPG Key ID: 0FF11B67A5C0863C
1 changed files with 12 additions and 14 deletions
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26
miniupnpd/netfilter_nft/nftnlrdr_misc.c
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@ -608,21 +608,19 @@ flush_nft_cache(struct rule_list *head)
rule_t *p1, *p2;
p1 = LIST_FIRST(head);
if (p1 != NULL) {
while (p1 != NULL) {
p2 = (rule_t *)LIST_NEXT(p1, entry);
if (p1->desc != NULL) {
free(p1->desc);
}
if (p1->table != NULL) {
free(p1->table);
}
if (p1->chain != NULL) {
free(p1->chain);
}
free(p1);
p1 = p2;
while (p1 != NULL) {
p2 = (rule_t *)LIST_NEXT(p1, entry);
if (p1->desc != NULL) {
free(p1->desc);
}
if (p1->table != NULL) {
free(p1->table);
}
if (p1->chain != NULL) {
free(p1->chain);
}
free(p1);
p1 = p2;
}
LIST_INIT(head);
}